As adjectives the difference between unsubstantiated and tentative
is that unsubstantiated is lacking substantiation; without evidence while tentative is of or pertaining to a trial or trials; essaying; experimental.
As a noun tentative is
a trial; an experiment.
tentative
English
Noun
(
en noun)
A trial; an experiment.
Adjective
(
en adjective)
Of or pertaining to a trial or trials; essaying; experimental.
Uncertain; subject to future change.
Derived terms
* tentativeness
External links
*
*
Anagrams
* attentive
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